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[v3,4/4] ARM: vexpress/TC2: register vexpress-spc cpufreq device

Message ID 1383049120-8336-5-git-send-email-Sudeep.KarkadaNagesha@arm.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Sudeep KarkadaNagesha Oct. 29, 2013, 12:18 p.m. UTC 
From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>

This patch adds vexpress-spc platform device to enables the vexpress
SPC cpufreq interface driver.

Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Acked-by: Pawel Moll <Pawel.Moll@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 arch/arm/mach-vexpress/spc.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/arm/mach-vexpress/spc.c b/arch/arm/mach-vexpress/spc.c
index 3532e26..033d34d 100644
--- a/arch/arm/mach-vexpress/spc.c
+++ b/arch/arm/mach-vexpress/spc.c
@@ -24,6 +24,7 @@ 
 #include <linux/err.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
+#include <linux/platform_device.h>
 #include <linux/pm_opp.h>
 #include <linux/slab.h>
 #include <linux/semaphore.h>
@@ -537,6 +538,7 @@  static int __init ve_spc_clk_init(void)
 			pr_warn("failed to initialise cpu%d opp table\n", cpu);
 	}
 
+	platform_device_register_simple("vexpress-spc-cpufreq", -1, NULL, 0);
 	return 0;
 }
 module_init(ve_spc_clk_init);